Standardize thread id in show engine innodb status in 5.5/5.6

Registered by Ben Mildren

As described here: http://bugs.mysql.com/bug.php?id=69437 and here: http://www.chriscalender.com/?p=1456, show engine innodb status references threads in the semaphore and transactions sections using two different formats. The output should be standardized to use one or the other.

A fix has been pushed to 5.7, however this would be useful to include in previous versions as well.

Blueprint information

Status:
Not started
Approver:
None
Priority:
Low
Drafter:
Ben Mildren
Direction:
Needs approval
Assignee:
None
Definition:
New
Series goal:
Accepted for 5.6
Implementation:
Unknown
Milestone target:
None

Related branches

Sprints

Whiteboard

(?)

Work Items

This blueprint contains Public information 
Everyone can see this information.